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<blockquote data-quote="ejensen2" data-source="post: 21543" data-attributes="member: 7969">Hello Everyone,As title says, the the vehicle flashed the following codes:-&nbsp; P0016, P0089, P228D - REDUCED ENGINE POWER - Service Stabilitrak- These codes were experienced after running a faulty battery for a week or so, left battery charger on over night and next day these codes popped up.- Car barely starts, runs horribly and stalls. Sounds like its out of time?- Installed new battery- Did compression test - roughly 120 psi across all cylinders (Does this idnicate its out of time???)- Tested Fuel line pressure - prime pressure = 58 psi / Running pressure = 50 - 62 psi (fluctuates so rapidly mechanical gauge barely keeps up)Unsure on how to proceed, was thinking about changing the (2X) High pressure fuel sensors or the High pressure fuel pump but need some guidance. I also have a decent code reader with live data.</blockquote>

[QUOTE="ejensen2, post: 21543, member: 7969"] Hello Everyone, As title says, the the vehicle flashed the following codes: - P0016, P0089, P228D - REDUCED ENGINE POWER - Service Stabilitrak - These codes were experienced after running a faulty battery for a week or so, left battery charger on over night and next day these codes popped up. - Car barely starts, runs horribly and stalls. Sounds like its out of time? - Installed new battery - Did compression test - roughly 120 psi across all cylinders (Does this idnicate its out of time???) - Tested Fuel line pressure - prime pressure = 58 psi / Running pressure = 50 - 62 psi (fluctuates so rapidly mechanical gauge barely keeps up) Unsure on how to proceed, was thinking about changing the (2X) High pressure fuel sensors or the High pressure fuel pump but need some guidance. I also have a decent code reader with live data. [/QUOTE]

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